MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Aggregating multiple collections using $lookup with nested relationships Drivers aggregation	0	489	January 5, 2024
Trouble connecting to an M5 cluster Connectors & Integrations node-js , compass	1	650	January 5, 2024
How to use to use pipeline within a $lookup in mongo aggregation in C# Drivers aggregation , dot-net , compass	1	1146	January 5, 2024
Why Matchedcount is different than Modified Count in acknowledgement of Bulkwrite Working with Data queries	2	3235	January 5, 2024
Order of $sort $skip $limit $project aggregation for performance improvement when large data about 4 million records Working with Data aggregation	0	347	January 5, 2024
Mongodb Database structure on an MLM application Node.js Frameworks data-modeling , node-js , mongoose-odm	2	3830	January 4, 2024
How to create multiple databases in different locations on a computer? Node.js Frameworks data-modeling , node-js	8	1498	January 4, 2024
Create timeseries collection with C# Driver with expireAfterSeconds option Drivers mongodb-shell , dot-net , time-series	0	1225	January 4, 2024
Is it possible to use a single MongoDB instance with distinct databases having separate paths while utilizing the same port? Connectors & Integrations	1	761	January 4, 2024
Project with Child Property error - Driver 2.19 Drivers queries , aggregation , dot-net	2	697	January 4, 2024
Creating function to query with linq in a MongoDB Singleton Drivers queries , dot-net	1	683	January 4, 2024
How to do a $in -> $or -> array in a $and pipeline? Working with Data queries , aggregation , data-modeling , php	0	939	January 4, 2024
VS2019 x64 dll project build issues with mongo-cxx-driver-r3.8.0 Drivers cxx	2	1697	January 4, 2024
Send notification to reactjs Node.js Frameworks node-js , react-js	0	1136	January 4, 2024
How can I create a query for this document schema? Working with Data atlas-search	1	635	January 4, 2024
Prisma ORM/ODM v3.10.0 adds support for embedded documents Drivers node-js	3	12563	January 4, 2024
ChangeStreamHistoryLost - how to prevent Connectors & Integrations sharding	3	1937	January 3, 2024
I want to calculate free storage size of my mongoDB collection Working with Data node-js , mongoose-odm , storage	3	3537	January 3, 2024
Set key in mongodb kafka connector Connectors & Integrations kafka-connector	0	988	January 3, 2024
Using sort with queryable encryption Drivers aggregation , java	2	765	January 3, 2024
MongoDB BI Connector, slow query - pipeline creation order Connectors & Integrations aggregation , connector-for-bi	2	1744	January 3, 2024
Unable to read from kafka and publish to mongo using mongo-spark-connector Drivers java	0	666	January 3, 2024
Trouble with filters or ... 'Invalid $set :: caused by :: Unrecognized expression '$elemMatch'' Drivers aggregation , kotlin , compass	1	1622	January 3, 2024
How to find all entries by a certain key? Working with Data queries , node-js , react-js	1	2642	January 3, 2024
Throw new MongooseError('Mongoose.prototype.connect() no longer accepts a callback'); Node.js Frameworks node-js , mongoose-odm	2	8280	January 2, 2024
Serialization issues with custom IDictionary in MongoDB .NET Drivers dot-net	1	5786	January 2, 2024
Having context.Context implementation issues with latest Go MongoDB driver Drivers golang , crud	2	1723	January 2, 2024
How to update nested arrays in mongodb Node.js Frameworks aggregation , node-js , crud	1	639	January 2, 2024
Does MongoDB Atlas C# driver use reflection? Drivers dot-net	0	511	January 2, 2024
Filtering queries by deeply nested relationships in Flutter Working with Data queries , flutter , dart	0	1018	January 1, 2024

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